package com.design.structure.adapter.atguigu.objectadapter;

/**
 * @ProjectName: design
 * @Package: com.design.structure.adapter.atguigu.classadapter
 * @ClassName: IVoltage5V
 * @Author: shenaiguo
 * @Description: 类适接口
 * @Date: 2020/8/31 0031 22:59
 */
// 步骤2
public interface IVoltage5V {
    public int output5V();
}
